*SUPPORT*
IN: wif tufa dax OUT: BLUE GREEN BLUE GREEN
IN: zup fep zup dax OUT: PURPLE PURPLE PURPLE PURPLE PURPLE PURPLE
IN: wif kiki zup OUT: PURPLE BLUE BLUE
IN: wif kiki wif OUT: BLUE BLUE BLUE
IN: blicket fep tufa blicket OUT: PINK GREEN PINK PINK
IN: wif OUT: BLUE
IN: tufa kiki zup kiki zup OUT: PURPLE PURPLE PURPLE GREEN GREEN
IN: wif fep zup wif dax OUT: BLUE PURPLE BLUE BLUE BLUE PURPLE BLUE BLUE
IN: zup kiki tufa OUT: GREEN PURPLE PURPLE
IN: blicket OUT: PINK
IN: blicket wif OUT: PINK BLUE
IN: wif fep wif fep blicket OUT: BLUE BLUE PINK BLUE BLUE
IN: wif dax dax dax OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: blicket kiki tufa OUT: GREEN PINK PINK

*QUERY*
IN: tufa tufa blicket dax OUT: GREEN GREEN PINK GREEN GREEN PINK
IN: blicket kiki wif fep wif OUT: BLUE BLUE BLUE PINK PINK
IN: blicket fep wif OUT: PINK BLUE PINK
IN: wif wif kiki wif dax OUT: BLUE BLUE BLUE BLUE BLUE BLUE BLUE BLUE
IN: blicket wif kiki tufa OUT: PINK GREEN BLUE BLUE
IN: tufa OUT: GREEN
IN: tufa kiki tufa OUT: GREEN GREEN GREEN
IN: zup OUT: PURPLE
IN: zup kiki wif zup wif kiki blicket OUT: BLUE PURPLE PINK BLUE BLUE PURPLE PURPLE
IN: blicket kiki zup OUT: PURPLE PINK PINK

*GRAMMAR*
zup -> PURPLE 
 wif -> BLUE 
 blicket -> PINK 
 tufa -> GREEN 
 x1 dax -> [x1] [x1] 
 u1 fep x1 -> [u1] [x1] [u1] 
 u1 kiki x1 -> [x1] [u1] [u1] 
 u1 x1 -> [u1] [x1] 
 